发明授权
- 专利标题： Ignition system for rotary piston engine
- 专利标题（中）： 旋转活塞发动机点火系统
-
申请号： US476273申请日： 1974-06-04
-
公开(公告)号： US3970049A公开(公告)日： 1976-07-20
- 发明人: Shunzo Yamaguchi , Toshihiko Igashira , Masami Hujita
- 申请人： Shunzo Yamaguchi , Toshihiko Igashira , Masami Hujita
- 申请人地址： JA Nishio
- 专利权人： Nippon Soken, Inc.
- 当前专利权人： Nippon Soken, Inc.
- 当前专利权人地址： JA Nishio
- 优先权： JA48-66701[U] 19730605; JA48-67229[U] 19730607
- 主分类号： F02B1/04
- IPC分类号： F02B1/04 ; F02B53/12 ; F02B53/04
摘要：
There is provided an ignition system for a rotary piston engine comprising first and second ignition means mounted in a rotor housing. The first ignition means is positioned ahead of the second ignition means in the direction of rotation of a rotor. Switching means is actuated in response to the output signal of an engine speed sensor and an intake manifold vacuum sensor so that current is supplied to the second ignition means only during specified periods such as during the high engine speed operation and high engine load operation.
公开/授权文献
- US5617890A Electromagnetically operable pressure-regulation valve 公开/授权日：1997-04-08
信息查询
